Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Environmental Topics
Laws & Regulations
About EPA
Menu
Environmental Topics
Laws & Regulations
About EPA
Related Topics:
EPA National Library Network
Contact Us
Search Results for the EPA National Library Catalog
Items Found: 80
Showing: Items 1 - 50
Your Search: (SUBJECT=Variables)
Sort Results:
Publication dates (newest-oldest)
Publication dates (oldest-newest)
Title
Choose a Library:
(CTRL-CLICK for multiple libraries)
Search all libraries
Capital Group(All DC-area libraries)
AWBERC Library/Cincinnati,OH
CCTE/GLTED Library/Duluth,MN
CEMM/ACESD Library/Narragansett,RI
CEMM/EPD Library/Athens,GA
CEMM/GEMMD Library/Gulf Breeze,FL
CPHEA/PESD Library/Corvallis,OR
Env Science Center Library/Ft Meade,MD
Headquarters Library/Washington,DC
Law Library/Washington,DC
NEIC Library/Denver,CO
NRMRL/GWERD Library/Ada,OK
NVFEL Library/Ann Arbor, MI
OCSPP Chemical Library/Washington,DC
Region 1 Library/Boston,MA
Region 2 Library/New York,NY
Region 3 Library/Philadelphia, PA
Region 4 Library/Atlanta,GA
Region 5 Library/Chicago,IL
Region 6 Library/Dallas,TX
Region 7 IRC Library/Kansas City,KS
Region 8 Technical Library/Denver,CO
Region 9 Library/San Francisco,CA
Region 10 Library/Seattle,WA
Research Triangle Park Library/RTP, NC
Choose a Collection:
(CTRL-CLICK for multiple collections)
Search all collections
books
documents
journals
reference
audiovisual
ebooks
1
2
NEXT
Select Item
Title
Year Published
1
'Optional' pollution abatement - whose benefits matter, and how much? /
2002
2
A Disjunctive kriging program for two dimensions (Journal version) /
1986
3
Aquatic habitat indicators and their application to water quality objectives within the Clean Water Act /
1999
4
Atmospheric emissions from chlor-alkali manufacture. Cooperative study project: Manufacturing Chemists' Association and Public Health Service.
1971
5
Baseline Measurement Test Results for the Cat-Ox Demonstration Program.
1973
6
Behavioral Effects of Chronic Exposure to 0.5 mW/cm2 of 2,450-MHz Microwaves.
1987
7
Binary Recursive Partitioning Method for Modeling Hot-Stabilized Emissions from Motor Vehicles.
1997
8
Cannery Wastewater Treatment with Rotating Biological Contractor and Extended Aeration.
1973
9
Characterization of the Activated Sludge Process.
1973
10
Chemical Desulfurization of Coal: Report of Bench-Scale Developments. Volume 1.
1973
11
Complex variables and applications
1974
12
Complex variables and applications.
1960
13
Computer and Physical Models for Solving Subsurface Problems in Hydrology.
1971
14
Conceptual Design and Cost Study. Sulfur Oxide Removal from Power Plant Stack Gas. Magnesia Scrubbing, Regeneration: Production of Concentrated Sulfuric Acid.
1973
15
Construction of a Chemical-Microbial Pilot Plant for Production of Single-Cell Protein from Cellulosic Wastes.
1971
16
Controlling Factors in Methane Fermentation.
1964
17
Denitrification by Anaerobic Filters and Ponds. Phase II.
1971
18
Design manual : removal of arsenic from drinking water by adsorptive media /
2003
19
Detection of water quality changes through optimal tests and reliability of tests
1980
20
Determining input variables for calculation of impact of new source performance standards /
1977
21
Development of a Chemical Denitrification Process.
1970
22
Development of a Conceptual Design for a Bay Quality Index for Tampa Bay, Florida.
1995
23
Disjunctive kriging program for two dimensions (Journal version) {microform}
1986
24
Dose-Effects Functions for Carboxyhemoglobin and Behavior.
1989
25
Economic Valuation of Aquatic Ecosystems.
1986
26
Efficacy of the Complete Mix Activated Sludge Process in Modular Mode.
1972
27
Elements of complex variables /
1963
28
Environmental Protection Agency (EPA) Research and Development Activities with Oxygen Aeration.
1972
29
Experimental Conditions in the Study of the Physiological Ecology of Activated Sludge.
1967
30
Explanatory Models for Ecological Response Surfaces.
1993
31
Field Investigation of Emissions from Combustion Equipment for Space Heating (Data Supplement).
1973
32
Field Investigation of Emissions from Combustion Equipment for Space Heating.
1973
33
Fluidized Bed Clarification as Applied to Wastewater Treatment.
1972
34
Fourier series in several variables with applications to partial differential equations /
2011
35
Fundamentals of complex analysis for mathematics, science, and engineering
1976
36
Hypochlorite Generator for Treatment of Combined Sewer Overflows.
1972
37
Industrial Chemicals Solid Waste Generation. The Significance of Process Change, Resource Recovery, and Improved Disposal.
1974
38
Kinetics of algal systems in waste treatment : Field studies /
1971
39
Kinetics of algal systems in waste treatment Ammonia-nitrogen as a growth-limiting factor and other pertinent topics /
1970
40
Kinetics of algal systems in waste treatment. Phoshorus as a growth-limiting factor, part I.
1970
41
Land Values and Environmental Characteristics in the Rural-Urban Fringe.
1971
42
Localized Study of Gray Iron Foundries to Determine Business and Technical Commonalities Conducive to Reducing Abatement Costs.
1972
43
Mathematical Model for Aerobic Digestion
1973
44
Microbial Release of Soluble Phosphate in an Activated Sludge Environment.
1971
45
Modeling a plant and soil indicator of habitat suitability for small mammals /
1998
46
Modeling fish distributions in the Pacific Northwest coast range ecoregion using EMAP data /
2003
47
Modeling of Hydrologic Processes and Water Salvage Procedures in Semiarid Regions.
1971
48
Multilevel and longitudinal modeling using Stata /
2012
49
Nitrate and Nitrite Volatilization by Microorganisms in Laboratory Experiments.
1973
50
Nitrification and Denitrification Facilities.
1971
1
2
NEXT
Save, Print or Email Selected Records
Select Records
Selected (this page only)
Selected (across pages)
All (this page only)
All (all pages - 500 item maximum)
Select Format
Text (Brief Information)
Text (Full Information)
Endnote (Endnote Import)
ASCII delimited for EXCEL
Email Address:
(if applicable)